Παραπομπή APA

Erichsen, J. E. (1874). Lectures on Hospitalism: And the Causes of Death after Operations.

Παραπομπή Chicago Style

Erichsen, John Eric. Lectures On Hospitalism: And the Causes of Death After Operations. 1874.

Παραπομπή MLA

Erichsen, John Eric. Lectures On Hospitalism: And the Causes of Death After Operations. 1874.

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